<template>
<div class="child">
    <h3>子组件</h3>
    <h4>玩具:{{ toy }}</h4>
    <h4>父给的车:{{ car }}</h4>
    <button @click="setsendToy(toy)">通过setsendToy方法传递数据给父类</button>
</div>
</template>

<script lang="ts" setup name="Child">
import { ref } from 'vue'
//数据
let toy = ref("奥特曼")
//声明接收的props
defineProps(["car","setsendToy"])
</script>

<style scoped>
	.child{
		background-color: skyblue;
		padding: 10px;
		box-shadow: 0 0 10px black;
		border-radius: 10px;
	}
</style>